When mounting or dismounting a motorcycle, it is generally recommended to turn the handlebars in the opposite direction of the side you are getting on or off. This practice is known as the "countersteering technique" and is primarily related to the physics and dynamics of motorcycles.
Here's why this technique is recommended:
Stability: Motorcycles are inherently unstable when stationary or at low speeds due to their narrow profile and high center of gravity. By turning the handlebars away from the side you are getting on or off, you increase the stability of the motorcycle. This is because the bike's geometry is designed to be more stable when the front wheel is turned away from the side of the rider's weight.
Clearing the leg: When mounting or dismounting, turning the handlebars away helps in creating more space for your leg to swing over the seat. If the handlebars were turned in the same direction as your leg, it would be more challenging to clear the leg over the seat without interference.
It's important to note that this technique may not be applicable to all motorcycles, especially those with different steering geometries or unconventional designs. Always consult the owner's manual or follow the manufacturer's recommendations specific to your motorcycle model.
Additionally, proper mounting and dismounting techniques should be learned and practiced to ensure safety. This includes using your legs and core strength to support your weight while mounting or dismounting and keeping a firm grip on the handlebars for balance and stability.